<template>
  <div>
    <nav class="nav">
      <ul flex="box:mean">
        <li
          v-for="item in tabs"
          :class="{ active: item.tab === ($route.query.tab || '') }"
        >
          <router-link :to="{ name: 'index', query: { tab: item.tab } }">{{
            item.title
          }}</router-link>
        </li>
      </ul>
    </nav>
    <v-content v-vuet-scroll="{ path: 'topic-list', name: 'content' }">
      <ul class="list">
        <li v-for="item in data.list" key="item.id">
          <router-link :to="{ name: 'topic-detail', params: { id: item.id } }">
            <div class="top" flex="box:first">
              <div
                class="headimg"
                :style="{
                  backgroundImage: 'url(' + item.author.avatar_url + ')'
                }"
              ></div>
              <div class="box" flex="dir:top">
                <strong>{{ item.author.loginname }}</strong>
                <div flex>
                  <time>{{ item.create_at | formatDate }}</time>
                  <span class="tag">#分享#</span>
                </div>
              </div>
            </div>
            <div class="common-typeicon" flex v-if="item.top || item.good">
              <div class="icon" v-if="item.good">
                <i class="iconfont icon-topic-good"></i>
              </div>
              <div class="icon" v-if="item.top">
                <i class="iconfont icon-topic-top"></i>
              </div>
            </div>
            <div class="tit">{{ item.title }}</div>
            <div class="expand" flex="box:mean">
              <div class="item click" flex="main:center cross:center">
                <i class="iconfont icon-click"></i>
                <div class="num">
                  {{ item.visit_count > 0 ? item.visit_count : "暂无阅读" }}
                </div>
              </div>
              <div class="item reply" flex="main:center cross:center">
                <i class="iconfont icon-comment"></i>
                <div class="num">
                  {{ item.reply_count > 0 ? item.reply_count : "暂无评论" }}
                </div>
              </div>
              <div class="item last-reply" flex="main:center cross:center">
                <time class="time">{{ item.last_reply_at | formatDate }}</time>
              </div>
            </div>
          </router-link>
        </li>
      </ul>
      <v-loading
        :done="data.done"
        :loading="data.loading"
        @seeing="data.fetch()"
      ></v-loading>
    </v-content>
    <v-footer></v-footer>
  </div>
</template>
<script>
import { mapModules, mapRules } from "vuet";

export default {
  mixins: [
    mapModules({ data: "topic-list" }),
    mapRules({ route: "topic-list" })
  ],
  data() {
    return {
      tabs: [
        {
          title: "全部",
          tab: ""
        },
        {
          title: "精华",
          tab: "good"
        },
        {
          title: "分享",
          tab: "share"
        },
        {
          title: "问答",
          tab: "ask"
        },
        {
          title: "招聘",
          tab: "job"
        }
      ]
    };
  }
};
</script>
<style lang="less" scoped>
@import "../less/config";
.nav {
  position: absolute;
  background: #fff;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  border-bottom: 1px solid #ddd;
  ul {
    overflow: hidden;
    padding: 0;
    margin: 0;
    li {
      position: relative;
      list-style: none;
      line-height: 49px;
      text-align: center;
    }
    a {
      display: block;
      text-decoration: none;
      font-size: 14px;
      color: lighten(@text, 50%);
    }
    .active {
      &:after {
        content: "";
        position: absolute;
        right: 0;
        left: 0;
        bottom: 1px;
        z-index: 1;
        height: 3px;
        background: @main;
      }
      a {
        color: @text;
      }
    }
  }
}

.list {
  overflow: hidden;
  padding: 0;
  margin: 0;
  background: #eee;
  li {
    position: relative;
    padding: 15px 15px 0 15px;
    margin-bottom: 15px;
    list-style: none;
    box-shadow: 0 0 5px #ccc;
    background: #fff;
  }
  .top {
    height: 40px;
    .headimg {
      overflow: hidden;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      border: 1px solid #ddd;
      background-position: center center;
      background-size: cover;
    }
    .box {
      padding-left: 5px;
      strong {
        line-height: 24px;
        font-size: 16px;
        font-weight: normal;
        color: darken(@text, 10%);
      }
      time {
        line-height: 16px;
        font-size: 12px;
        font-style: normal;
        color: #aaa;
      }
      .tag {
        margin-left: 4px;
        line-height: 16px;
        font-size: 12px;
        font-style: normal;
        color: @main;
      }
    }
  }
  .tit {
    padding: 10px 0;
    line-height: 22px;
    font-size: 16px;
    font-weight: bold;
    color: @text;
  }
}

.expand {
  padding: 10px 0;
  border-top: 1px solid #e1e1e1;
  text-align: center;
  .item {
    padding: 0 10px;
    line-height: 20px;
    text-align: center;
    border-right: 1px solid #e1e1e1;
    &:last-of-type {
      border: none;
    }
    .iconfont {
      color: #aaa;
    }
    .num,
    .time {
      padding-left: 3px;
      font-size: 12px;
      color: #aaa;
    }
    .pic,
    img {
      width: 16px;
      height: 16px;
      background: #e1e1e1;
      background-size: cover;
      background-position: center center;
    }
    .pic {
      overflow: hidden;
      border-radius: 50%;
    }
  }
}
</style>
